Trolmaster (SPH-1) RJ12 Splitter Hub

The TrolMaster SPH-1 Splitter Hub makes the installation of our controllers as easy as plugging in a phone cable. The SPH-1 Hub uses a single RJ12 cable input socket and provides eight individual RJ12 output sockets that can be connected to various TrolMaster sensors, adapters, and device modules. Using the SPH-1 allows for a clean installation and eliminates the need for Y-splitters to chain multiple modules or sensors together.

The SPH-1 is also a powered hub, meaning it boosts the signals that pass through it, allowing more modules, sensors, and light adapters to be connected to TrolMaster controllers. By using the SPH-1, an almost unlimited number of LED/HID lights can be controlled with a single TrolMaster controller. The SPH-1 comes complete with the hub, a 16-foot RJ12 cable, and a 12-VDC power supply.

The SPH-1 can be set up in a central location and is connected to the main controller via a single RJ12 cable. From the SPH-1 Hub, the individual RJ12 sockets can be connected to any of the sensors, device modules, or lighting adapters.

Note: When using the SPH-1 to connect your lighting systems to each other and to a single LMA adapter (except for LMA-T and ThinkGrow lighting systems), do not connect the 12-volt DC power supply to the SPH-1.